S32K312 RTC Wakeup can't work with FreeRTOS

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S32K312 RTC Wakeup can't work with FreeRTOS

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EdwinCYHuang
Contributor II

Hi Sir 

The figure below is my architecture. I refer to the forum example(s32k344) and implement s32k312 RTC Wakeup. Now if the operating system joins freeRTOS, what needs to be adjusted?

Arch.PNG

 

thanks

EdwinCYHuang

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Akhil1
Contributor I

Can you please provide the zip file of the project, as I am trying to do RTC wakeup in s32k312 using freertos.

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Edwin,

The most important point is that if a function/driver uses OS services, it's mandatory to call them after starting the scheduler.

So, initialization functions should be called from a task because OSIF is used in many of them.

I can remember this discussion which could be helpful:

https://www.freertos.org/FreeRTOS_Support_Forum_Archive/March_2017/freertos_What_is_normal_method_fo...

Regards,

Lukas

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EdwinCYHuang
Contributor II

Hi Sir , 

It need time to search its solution that it can't work with FreeRTOS. ( RTC Wakeup could work without FreeRTOS. ) 

Thanks for your suggestion , I will look for it at same time , and then , when you have an idea , please help me .

Best Regartds.

EdwinCYHuang

 

 

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